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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Report controls
Several types of controls can be handled in a report created by the report editor......
<Calendar>.SelectPlus (Function)
Selects a date in a Calendar control.
ScreenToSource (Function)
Automatically initializes: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
<Source>.FromWindow (Function)
Automatically initializes: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
Managing the Bluetooth keys
Create a new type of application! With no contact between the PC and the mobile device, several processes can be run on the PC by using the data found on the mobile device......
LastDayOfMonth (Function)
Returns the date of the last day for the specified month.
<Page>.FromFile (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
How to manage enumerations programmatically?
How to manage a combination through programming?
A combination is a type of variabble containing a list of values....
TabSaveConfiguration (Function)
Saves the configuration of dynamic panes found in a Tab control in character string format.
Single Page App
A "Single Page App" is a Web application (Internet or Intranet) whose all pages are grouped in a single page......
Character strings
WLanguage supports different types of strings....
WeekToDate (Function)
Returns the date of the Monday for the specified week and year.
grAddTimeData (Function)
Adds data at a precise moment in a time chart.
<Chart>.AddTimeData (Function)
Adds data at a precise moment in a time chart.
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
3. Dates, arrays and structures
WINDEV Mobile Tutorial - WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
HDescribeFile (Function)
Describes a data file programmatically.
<Gantt chart>.ListTask (Function)
Returns: the list of tasks between two given dates in a Gantt Chart column, all the tasks in a Gantt Chart column, a specific task (selected or hovered)....
GanttListTask (Function)
Returns: the list of tasks between two given dates in a Gantt Chart column, all the tasks in a Gantt Chart column, a specific task (selected or hovered)....
Format (Property)
The Format property is used to define the data format of a data file.
<Calendar>.Select (Function)
Returns the date selected in a Calendar control.
Data persistence
The data persistence is used to store the value typed by the user......
CalendarSelect (Function)
Returns the date selected in a Calendar control.
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......